Investment period of an investment fund: refers to the length of time that the fund invests. There is no time limit for open-end fund investment. Generally speaking, it is more appropriate to invest in the medium and long term, because the net value of the fund will rise and fall in the short term, but through the medium and long term investment, a good fund can bring better return on investment to investors.

Money funds do not have the problem of investment duration, because they are risk-free funds. Of course, the longer you hold it, the higher the income.

Bond funds can be said to be as long as possible. After all, they are low-risk. Holding about 80% of bonds can be said as long as possible, but it can't be short-term, and there are still risks in the short term.

Hybrid funds and equity funds are recommended to be no less than 5 years, otherwise the risk is great. More than 5 years, the risk factor is much lower.

The "5+2" fund in the term of the fund means that the fund is held for five years, which can be extended for two years.